A recent study has hit the internet regarding toothbrush contamination. Without going into too much detail, the results were that every toothbrush has bacteria on it. Some began asking the question “Should we just stop brushing our teeth?”
NO!
Decades of research and practical experience has shown that brushing teeth with fluoridated toothpaste will decrease your risk of oral diseases such as cavities and periodontal disease.
So what is recommended for the care and storage of your toothbrush?
The American Dental Association has some tips for toothbrush care, but they’re pretty obvious:
- Do not share toothbrushes. Sharing a toothbrush could result in an exchange of body fluids and/or microorganisms between the users of the toothbrush, placing the individuals involved at an increased risk for infections.
- Thoroughly rinse toothbrushes with tap water after brushing to remove any remaining toothpaste and debris.
- Store the brush in an upright position if possible and allow the toothbrush to air-dry until used again. If more than one brush is stored in the same holder or area, keep the brushes separated to prevent cross-contamination.
- Do not routinely cover toothbrushes or store them in closed containers. A moist environment such as a closed container is more conducive to the growth of microorganisms than the open air.
- Replace toothbrushes at least every three to four months. The bristles become frayed and worn with use and cleaning effectiveness will decrease.
The American Dental Association also says there’s “insufficient clinical evidence to support that bacterial growth on toothbrushes will lead to specific adverse oral or systemic health effects.” So keep brushing, folks.
